TSTP Solution File: LAT382+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : LAT382+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n017.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun May  5 07:25:13 EDT 2024

% Result   : Theorem 0.57s 0.78s
% Output   : Refutation 0.57s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   14
% Syntax   : Number of formulae    :   69 (  22 unt;   1 typ;   0 def)
%            Number of atoms       :  337 (   9 equ)
%            Maximal formula atoms :   12 (   4 avg)
%            Number of connectives :  249 ( 108   ~; 101   |;  25   &)
%                                         (   7 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       :  128 ( 128 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    2 (   1   >;   1   *;   0   +;   0  <<)
%            Number of predicates  :   19 (  17 usr;   9 prp; 0-3 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   73 (  68   !;   4   ?;  32   :)
%                                         (   1  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
tff(pred_def_11,type,
    sQ2_eqProxy: 
      !>[X0: $tType] : ( ( X0 * X0 ) > $o ) ).

tff(f144,plain,
    $false,
    inference(avatar_sat_refutation,[],[f98,f107,f113,f139,f143]) ).

tff(f143,plain,
    spl3_3,
    inference(avatar_contradiction_clause,[],[f142]) ).

tff(f142,plain,
    ( $false
    | spl3_3 ),
    inference(subsumption_resolution,[],[f140,f93]) ).

tff(f93,plain,
    ( ~ sdtlseqdt0(xu,xv)
    | spl3_3 ),
    inference(avatar_component_clause,[],[f91]) ).

tff(f91,plain,
    ( spl3_3
  <=> sdtlseqdt0(xu,xv) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_3])]) ).

tff(f140,plain,
    sdtlseqdt0(xu,xv),
    inference(resolution,[],[f123,f40]) ).

tff(f40,plain,
    aInfimumOfIn0(xu,xS,xT),
    inference(cnf_transformation,[],[f17]) ).

tff(f17,axiom,
    ( aInfimumOfIn0(xv,xS,xT)
    & aInfimumOfIn0(xu,xS,xT) ),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',m__792) ).

tff(f123,plain,
    ! [X0: $i] :
      ( ~ aInfimumOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xv) ),
    inference(subsumption_resolution,[],[f122,f38]) ).

tff(f38,plain,
    aSet0(xT),
    inference(cnf_transformation,[],[f15]) ).

tff(f15,axiom,
    aSet0(xT),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',m__773) ).

tff(f122,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,xv)
      | ~ aInfimumOfIn0(X0,xS,xT)
      | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f120,f39]) ).

tff(f39,plain,
    aSubsetOf0(xS,xT),
    inference(cnf_transformation,[],[f16]) ).

tff(f16,axiom,
    aSubsetOf0(xS,xT),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',m__773_01) ).

tff(f120,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,xv)
      | ~ aInfimumOfIn0(X0,xS,xT)
      | ~ aSubsetOf0(xS,xT)
      | ~ aSet0(xT) ),
    inference(resolution,[],[f104,f49]) ).

tff(f49,plain,
    ! [X2: $i,X0: $i,X1: $i] :
      ( aLowerBoundOfIn0(X2,X1,X0)
      | ~ aInfimumOfIn0(X2,X1,X0)
      | ~ aSubsetOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f37]) ).

tff(f37,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( aInfimumOfIn0(X2,X1,X0)
                | ( ~ sdtlseqdt0(sK1(X0,X1,X2),X2)
                  & aLowerBoundOfIn0(sK1(X0,X1,X2),X1,X0) )
                | ~ aLowerBoundOfIn0(X2,X1,X0)
                | ~ aElementOf0(X2,X0) )
              & ( ( ! [X4] :
                      ( sdtlseqdt0(X4,X2)
                      | ~ aLowerBoundOfIn0(X4,X1,X0) )
                  & aLowerBoundOfIn0(X2,X1,X0)
                  & aElementOf0(X2,X0) )
                | ~ aInfimumOfIn0(X2,X1,X0) ) )
          | ~ aSubsetOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f35,f36]) ).

tff(f36,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ~ sdtlseqdt0(X3,X2)
          & aLowerBoundOfIn0(X3,X1,X0) )
     => ( ~ sdtlseqdt0(sK1(X0,X1,X2),X2)
        & aLowerBoundOfIn0(sK1(X0,X1,X2),X1,X0) ) ),
    introduced(choice_axiom,[]) ).

tff(f35,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( aInfimumOfIn0(X2,X1,X0)
                | ? [X3] :
                    ( ~ sdtlseqdt0(X3,X2)
                    & aLowerBoundOfIn0(X3,X1,X0) )
                | ~ aLowerBoundOfIn0(X2,X1,X0)
                | ~ aElementOf0(X2,X0) )
              & ( ( ! [X4] :
                      ( sdtlseqdt0(X4,X2)
                      | ~ aLowerBoundOfIn0(X4,X1,X0) )
                  & aLowerBoundOfIn0(X2,X1,X0)
                  & aElementOf0(X2,X0) )
                | ~ aInfimumOfIn0(X2,X1,X0) ) )
          | ~ aSubsetOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(rectify,[],[f34]) ).

tff(f34,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( aInfimumOfIn0(X2,X1,X0)
                | ? [X3] :
                    ( ~ sdtlseqdt0(X3,X2)
                    & aLowerBoundOfIn0(X3,X1,X0) )
                | ~ aLowerBoundOfIn0(X2,X1,X0)
                | ~ aElementOf0(X2,X0) )
              & ( ( ! [X3] :
                      ( sdtlseqdt0(X3,X2)
                      | ~ aLowerBoundOfIn0(X3,X1,X0) )
                  & aLowerBoundOfIn0(X2,X1,X0)
                  & aElementOf0(X2,X0) )
                | ~ aInfimumOfIn0(X2,X1,X0) ) )
          | ~ aSubsetOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(flattening,[],[f33]) ).

tff(f33,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( aInfimumOfIn0(X2,X1,X0)
                | ? [X3] :
                    ( ~ sdtlseqdt0(X3,X2)
                    & aLowerBoundOfIn0(X3,X1,X0) )
                | ~ aLowerBoundOfIn0(X2,X1,X0)
                | ~ aElementOf0(X2,X0) )
              & ( ( ! [X3] :
                      ( sdtlseqdt0(X3,X2)
                      | ~ aLowerBoundOfIn0(X3,X1,X0) )
                  & aLowerBoundOfIn0(X2,X1,X0)
                  & aElementOf0(X2,X0) )
                | ~ aInfimumOfIn0(X2,X1,X0) ) )
          | ~ aSubsetOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(nnf_transformation,[],[f25]) ).

tff(f25,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( aInfimumOfIn0(X2,X1,X0)
            <=> ( ! [X3] :
                    ( sdtlseqdt0(X3,X2)
                    | ~ aLowerBoundOfIn0(X3,X1,X0) )
                & aLowerBoundOfIn0(X2,X1,X0)
                & aElementOf0(X2,X0) ) )
          | ~ aSubsetOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f12]) ).

tff(f12,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aSubsetOf0(X1,X0)
         => ! [X2] :
              ( aInfimumOfIn0(X2,X1,X0)
            <=> ( ! [X3] :
                    ( aLowerBoundOfIn0(X3,X1,X0)
                   => sdtlseqdt0(X3,X2) )
                & aLowerBoundOfIn0(X2,X1,X0)
                & aElementOf0(X2,X0) ) ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',mDefInf) ).

tff(f104,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xv) ),
    inference(subsumption_resolution,[],[f103,f38]) ).

tff(f103,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xv)
      | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f100,f39]) ).

tff(f100,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xv)
      | ~ aSubsetOf0(xS,xT)
      | ~ aSet0(xT) ),
    inference(resolution,[],[f50,f41]) ).

tff(f41,plain,
    aInfimumOfIn0(xv,xS,xT),
    inference(cnf_transformation,[],[f17]) ).

tff(f50,plain,
    ! [X2: $i,X0: $i,X1: $i,X4: $i] :
      ( ~ aInfimumOfIn0(X2,X1,X0)
      | ~ aLowerBoundOfIn0(X4,X1,X0)
      | sdtlseqdt0(X4,X2)
      | ~ aSubsetOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f37]) ).

tff(f139,plain,
    spl3_4,
    inference(avatar_split_clause,[],[f138,f95]) ).

tff(f95,plain,
    ( spl3_4
  <=> sdtlseqdt0(xv,xu) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_4])]) ).

tff(f138,plain,
    sdtlseqdt0(xv,xu),
    inference(resolution,[],[f117,f41]) ).

tff(f117,plain,
    ! [X0: $i] :
      ( ~ aInfimumOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xu) ),
    inference(subsumption_resolution,[],[f116,f38]) ).

tff(f116,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,xu)
      | ~ aInfimumOfIn0(X0,xS,xT)
      | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f114,f39]) ).

tff(f114,plain,
    ! [X0: $i] :
      ( sdtlseqdt0(X0,xu)
      | ~ aInfimumOfIn0(X0,xS,xT)
      | ~ aSubsetOf0(xS,xT)
      | ~ aSet0(xT) ),
    inference(resolution,[],[f102,f49]) ).

tff(f102,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xu) ),
    inference(subsumption_resolution,[],[f101,f38]) ).

tff(f101,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xu)
      | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f99,f39]) ).

tff(f99,plain,
    ! [X0: $i] :
      ( ~ aLowerBoundOfIn0(X0,xS,xT)
      | sdtlseqdt0(X0,xu)
      | ~ aSubsetOf0(xS,xT)
      | ~ aSet0(xT) ),
    inference(resolution,[],[f50,f40]) ).

tff(f113,plain,
    spl3_2,
    inference(avatar_split_clause,[],[f112,f87]) ).

tff(f87,plain,
    ( spl3_2
  <=> aElement0(xv) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).

tff(f112,plain,
    aElement0(xv),
    inference(subsumption_resolution,[],[f108,f38]) ).

tff(f108,plain,
    ( aElement0(xv)
    | ~ aSet0(xT) ),
    inference(resolution,[],[f78,f47]) ).

tff(f47,plain,
    ! [X0: $i,X1: $i] :
      ( ~ aElementOf0(X1,X0)
      | aElement0(X1)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f24]) ).

tff(f24,plain,
    ! [X0] :
      ( ! [X1] :
          ( aElement0(X1)
          | ~ aElementOf0(X1,X0) )
      | ~ aSet0(X0) ),
    inference(ennf_transformation,[],[f3]) ).

tff(f3,axiom,
    ! [X0] :
      ( aSet0(X0)
     => ! [X1] :
          ( aElementOf0(X1,X0)
         => aElement0(X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',mEOfElem) ).

tff(f78,plain,
    aElementOf0(xv,xT),
    inference(subsumption_resolution,[],[f77,f38]) ).

tff(f77,plain,
    ( aElementOf0(xv,xT)
    | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f74,f39]) ).

tff(f74,plain,
    ( aElementOf0(xv,xT)
    | ~ aSubsetOf0(xS,xT)
    | ~ aSet0(xT) ),
    inference(resolution,[],[f48,f41]) ).

tff(f48,plain,
    ! [X2: $i,X0: $i,X1: $i] :
      ( ~ aInfimumOfIn0(X2,X1,X0)
      | aElementOf0(X2,X0)
      | ~ aSubsetOf0(X1,X0)
      | ~ aSet0(X0) ),
    inference(cnf_transformation,[],[f37]) ).

tff(f107,plain,
    spl3_1,
    inference(avatar_split_clause,[],[f80,f83]) ).

tff(f83,plain,
    ( spl3_1
  <=> aElement0(xu) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).

tff(f80,plain,
    aElement0(xu),
    inference(subsumption_resolution,[],[f79,f38]) ).

tff(f79,plain,
    ( aElement0(xu)
    | ~ aSet0(xT) ),
    inference(resolution,[],[f76,f47]) ).

tff(f76,plain,
    aElementOf0(xu,xT),
    inference(subsumption_resolution,[],[f75,f38]) ).

tff(f75,plain,
    ( aElementOf0(xu,xT)
    | ~ aSet0(xT) ),
    inference(subsumption_resolution,[],[f73,f39]) ).

tff(f73,plain,
    ( aElementOf0(xu,xT)
    | ~ aSubsetOf0(xS,xT)
    | ~ aSet0(xT) ),
    inference(resolution,[],[f48,f40]) ).

tff(f98,plain,
    ( ~ spl3_1
    | ~ spl3_2
    | ~ spl3_3
    | ~ spl3_4 ),
    inference(avatar_split_clause,[],[f81,f95,f91,f87,f83]) ).

tff(f81,plain,
    ( ~ sdtlseqdt0(xv,xu)
    | ~ sdtlseqdt0(xu,xv)
    | ~ aElement0(xv)
    | ~ aElement0(xu) ),
    inference(resolution,[],[f56,f55]) ).

tff(f55,plain,
    ~ sQ2_eqProxy($i,xu,xv),
    inference(equality_proxy_replacement,[],[f42,f54]) ).

tff(f54,plain,
    ! [X0: $tType,X2: X0,X1: X0] :
      ( sQ2_eqProxy(X0,X1,X2)
    <=> ( X1 = X2 ) ),
    introduced(equality_proxy_definition,[new_symbols(naming,[sQ2_eqProxy])]) ).

tff(f42,plain,
    xu != xv,
    inference(cnf_transformation,[],[f20]) ).

tff(f20,plain,
    xu != xv,
    inference(flattening,[],[f19]) ).

tff(f19,negated_conjecture,
    ( ~ xu = xv ),
    inference(negated_conjecture,[],[f18]) ).

tff(f18,conjecture,
    xu = xv,
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',m__) ).

tff(f56,plain,
    ! [X0: $i,X1: $i] :
      ( sQ2_eqProxy($i,X0,X1)
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(equality_proxy_replacement,[],[f53,f54]) ).

tff(f53,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(cnf_transformation,[],[f27]) ).

tff(f27,plain,
    ! [X0,X1] :
      ( ( X0 = X1 )
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(flattening,[],[f26]) ).

tff(f26,plain,
    ! [X0,X1] :
      ( ( X0 = X1 )
      | ~ sdtlseqdt0(X1,X0)
      | ~ sdtlseqdt0(X0,X1)
      | ~ aElement0(X1)
      | ~ aElement0(X0) ),
    inference(ennf_transformation,[],[f8]) ).

tff(f8,axiom,
    ! [X0,X1] :
      ( ( aElement0(X1)
        & aElement0(X0) )
     => ( ( sdtlseqdt0(X1,X0)
          & sdtlseqdt0(X0,X1) )
       => ( X0 = X1 ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391',mASymm) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.15  % Problem    : LAT382+1 : TPTP v8.1.2. Released v4.0.0.
% 0.11/0.17  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.39  % Computer : n017.cluster.edu
% 0.15/0.39  % Model    : x86_64 x86_64
% 0.15/0.39  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.39  % Memory   : 8042.1875MB
% 0.15/0.39  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.39  % CPULimit   : 300
% 0.15/0.39  % WCLimit    : 300
% 0.15/0.39  % DateTime   : Fri May  3 11:39:51 EDT 2024
% 0.15/0.39  % CPUTime    : 
% 0.15/0.39  This is a FOF_THM_RFO_SEQ problem
% 0.15/0.39  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.oCUjXH2QHc/Vampire---4.8_7391
% 0.57/0.77  % (7649)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.57/0.78  % (7651)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.78  % (7650)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.57/0.78  % (7653)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.57/0.78  % (7652)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.57/0.78  % (7654)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.57/0.78  % (7655)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.57/0.78  % (7656)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.57/0.78  % (7649)First to succeed.
% 0.57/0.78  % (7652)Refutation not found, incomplete strategy% (7652)------------------------------
% 0.57/0.78  % (7652)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.78  % (7652)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.78  
% 0.57/0.78  % (7652)Memory used [KB]: 1040
% 0.57/0.78  % (7652)Time elapsed: 0.004 s
% 0.57/0.78  % (7652)Instructions burned: 3 (million)
% 0.57/0.78  % (7652)------------------------------
% 0.57/0.78  % (7652)------------------------------
% 0.57/0.78  % (7656)Also succeeded, but the first one will report.
% 0.57/0.78  % (7649)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-7639"
% 0.57/0.78  % (7654)Also succeeded, but the first one will report.
% 0.57/0.78  % (7649)Refutation found. Thanks to Tanya!
% 0.57/0.78  % SZS status Theorem for Vampire---4
% 0.57/0.78  % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.78  % (7649)------------------------------
% 0.57/0.78  % (7649)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.78  % (7649)Termination reason: Refutation
% 0.57/0.78  
% 0.57/0.78  % (7649)Memory used [KB]: 1070
% 0.57/0.78  % (7649)Time elapsed: 0.004 s
% 0.57/0.78  % (7649)Instructions burned: 6 (million)
% 0.57/0.78  % (7639)Success in time 0.382 s
% 0.57/0.78  % Vampire---4.8 exiting
%------------------------------------------------------------------------------